L6565DTR

{
  "slug": "l6565dtr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics AC-DC Controllers And Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "l6565dtr",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "l6565dtr.step",
    "l6565dtr.lbr",
    "docs/hero.png",
    "docs/l6565dtr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "component": {
    "mpn": "L6565DTR",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586182370805997568",
    "parts": {
      "symbol": "l6565dtr.kicad_sym",
      "footprint": "l6565dtr.kicad_mod",
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      "model_3d_plain": "l6565dtr.glb",
      "model_3d_step": "l6565dtr-etched.step",
      "model_3d_step_plain": "l6565dtr.step",
      "lbr": "l6565dtr.lbr"
    },
    "distributor_links": {
      "lcsc": "C9381"
    },
    "pins": [
      {
        "number": "1",
        "name": "INV",
        "type": "input",
        "description": "Inverting input of error amplifier for voltage feedback regulation via resistor divider or optocoupler; voltage range -0.3 to 7V."
      },
      {
        "number": "2",
        "name": "COMP",
        "type": "output",
        "description": "Output of error amplifier for compensation network and PWM modulation control; voltage range -0.3 to 7V with upper clamp 5 to 5.5V and lower clamp 2.25 to 2.55V."
      },
      {
        "number": "3",
        "name": "VFF",
        "type": "input",
        "description": "Line voltage feedforward input for adjusting current limitation setpoint via resistor divider; operating range 0 to 3V; ground pin to disable function and set maximum setpoint."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense input to PWM comparator; voltage range -0.3 to 7V; exceeding 2V threshold disables gate driver for hiccup-mode overcurrent protection."
      },
      {
        "number": "5",
        "name": "ZCD",
        "type": "input",
        "description": "Transformer demagnetization or external synchronization input; negative-going edge below 1.6V triggers MOSFET turn-on after 2.1V positive arming threshold; blanked minimum 3.5µs after MOSFET turn-off; pull below 150mV to disable IC."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; current return for signal part of IC and gate driver circuits."
      },
      {
        "number": "7",
        "name": "GD",
        "type": "output",
        "description": "Gate driver output with totem-pole stage; ±400mA peak source and sink current capability to drive MOSFETs and IGBTs; internal UVLO pull-down holds output low during UVLO."
      },
      {
        "number": "8",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage for signal circuits and gate driver; operating range 10.3 to 18V after turn-on with turn-on threshold 12.5 to 14.5V and turn-off threshold 8.7 to 10.3V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 17,
        "cost_usd": 0.1656,
        "at": "2026-09-18T07:17:52"
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      "datasheet": {
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        "pages": 17,
        "sha256": "82463efb68b50ab1",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
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        "checked": "2026-10-07",
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}